Commit 84167d19 authored by Stefan Behrens's avatar Stefan Behrens Committed by Chris Mason
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Btrfs: Fix wrong error handling code 



gcc says "warning: comparison of unsigned expression >= 0 is always
true" because i is an unsigned long. And gcc is right this time.

Signed-off-by: default avatarStefan Behrens <sbehrens@giantdisaster.de>
parent 661bec6b

fs/btrfs/extent_io.c

+2 −2
Original line number Diff line number Diff line
@@ -4104,8 +4104,8 @@ struct extent_buffer *alloc_dummy_extent_buffer(u64 start, unsigned long len) 


	return eb;

err:

	for (i--; i >= 0; i--)

		__free_page(eb->pages[i]);

	for (; i > 0; i--)

		__free_page(eb->pages[i - 1]);

	__free_extent_buffer(eb);

	return NULL;

}